Qualifiers In MySQL

Question

what do you mean by Qualifiers in MySQL ?

Satyapriya Nayak · Answer

Hi Arjun MySQL permits names that consist of a single identifier or multiple identifiers. The components of a multiple-part name must be separated by period (.) characters. The initial parts of a multiple-part name act as qualifiers that affect the context within which the final identifier is interpreted. In MySQL you can refer to a table column using any of the following forms. Please refer the below link http://dev.mysql.com/doc/refman/5.0/en/identifier-qualifiers.html Thanks